NewSecurityBeat

Top 10 Posts for October 2011

October brought plenty of talk about population – the UN estimates that the seven billionth person alive today was born on the 31st and that brought a flurry of media coverage from all corners. Elizabeth Leahy Madsen broke down how we got to that number and where we’re going. Peter Gleick explained “peak water,” Jon Foley impressed at the first South by Southwest Eco conference, and we highlighted some of the debate around Solomon Hsiang et al.’s article about El Niño and conflict. Here are the top 10, measured by unique pageviews: